I made these for Jamie's birthday party. These Guinness chocolate cupcakes with creamcheese icing were delicious. I accidently put too much Guinness but that apparently just contributed to its yumminess. You can find the recipe here on the Food Network site.
Notes on the recipe: The icing directions given on the site has A LOT of sugar. I used about 20% less sugar than the printed directions, and still found the icing way too sweet. Next time I will use even less sugar.